Fairly close to Zion, great AT&T cell signal
Stayed 3 nights. Reasonably close to the south entrance of Zion National Park, about 17 miles. Mostly level, dirt parking area with a couple dozen sites or more. About that many campers when I was there but not crowded this time of year. Close to highway 9 but little road noise after dark. I had great AT&T cell signal. Good for digital nomads like me. Work in the morning, play in the afternoon (or vice versa). Great stargazing. Lots of red rock all around.
Month of VisitNovember